2-甲基吡啶-4-磺酸 | 408533-46-0

• 物质功能分类: 医药中间体 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 中文名称: 2-甲基吡啶-4-磺酸
• 中文别名: 2甲基吡啶-4-磺酸
• 英文名称: 2-Methyl-pyridyl-(4)-sulfonsaeure
• 英文别名: 4-Methyl-2-sulfo-pyridin；2-methyl-pyridine-4-sulfonic acid；2-Methyl-pyridin-4-sulfonsaeure；2-methylpyridine-4-sulfonic Acid
• CAS: 408533-46-0
• 化学式: C₆H₇NO₃S
• mdl: MFCD04114172
• 分子量: 173.192
• InChiKey: FCKNSNOLDXDAHG-UHFFFAOYSA-N

物化性质

• 密度：
  1.422±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  75.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090

反应信息

• 作为产物：
  描述：

  4-氯-2-甲基吡啶 在 水 、 sodium sulfite 作用下， 生成 2-甲基吡啶-4-磺酸
  参考文献：
  名称：

  Ochiai; Suzuki, Pharmaceutical Bulletin, 1954, vol. 2, p. 247

  摘要：

  DOI：

文献信息

• PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL-COMPLEX PIGMENT, AND PIGMENT SOLUTION
  申请人：Fujifilm Corporation

  公开号：EP3157028A1

  公开（公告）日：2017-04-19

  A photoelectric conversion element, a dye-sensitized solar cell, and a metal-complex pigment and pigment solution used therein. The photoelectric conversion element has an electrically-conductive support, an electrolyte-containing photoreceptor layer, an electrolyte-containing charge-transfer layer, and a counter electrode. The photoreceptor layer contains semiconductor microparticles on which a metal-complex pigment that can be represented by a specific formula (1) is supported.

  一种光电转换元件、一种染料敏化太阳能电池以及一种金属络合颜料和用于其中的颜料溶液。光电转换元件具有导电支架、含电解质的感光层、含电解质的电荷转移层和对电极。感光层包含半导体微粒，在半导体微粒上支撑着可由特定式（1）表示的金属络合颜料。
• PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, DYE SOLUTION, DYE-ABSORBED ELECTRODE AND METHOD OF PRODUCING DYE-SENSITIZED SOLAR CELL
  申请人：FUJIFILM Corporation

  公开号：US20150280145A1

  公开（公告）日：2015-10-01

  A photoelectric conversion element including a photoconductor layer, wherein the photoconductor layer contains semiconductor fine particles carrying a metal complex dye of Formula (I); a metal complex dye, a dye solution, a dye-adsorbed electrode, a dye-sensitized solar cell, and a method for producing the solar cell: M(LD)(LA)·(CI)   Formula (I) wherein M represents a metal ion; LD represents a tridentate ligand of formulas (DL-1) to (DL-4); LA represents a specific tridentate ligand; and CI represents a counter ion: Y 1 and Y 2 represent an oxygen, sulfur, nitrogen, or phosphorus atom; AD and BD represent a hydrocarbon or hetero ring; L represents a linking group of formulas (L-1) to (L-4); and Ra and Rb represent a substituent, X represents a nitrogen or carbon atom; CD represents hetero ring; T represents —O—, —S—, —NR L2 — or —PR L3 ; R L1 to R L3 represent a hydrogen atom or a substituent; and Alk represents an alkylene group.
• PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, AND DYE SOLUTION
  申请人：FUJIFILM Corporation

  公开号：US20170092434A1

  公开（公告）日：2017-03-30

  A photoelectric conversion element having an electrically conductive support, a photoconductor layer including an electrolyte, a charge transfer layer including an electrolyte, and a counter electrode, in which the photoconductor layer has semiconductor fine particles carrying a metal complex dye represented by the following Formula (1), and a dye-sensitized solar cell; and a metal complex dye and a dye solution, each of which is used in the photoelectric conversion element and the dye-sensitized solar cell, ML1L2(X) n1 .CI mY Formula (1) in the formula, M represents a metal ion, L1 represents a tridentate ligand having a group L V represented by the following Formula (LV-1) or (LV-2); L2 represents a bidentate or tridentate ligand including at least one of aromatic ring groups having a specific sp 2 carbon atom to which a substituent is bonded; X represents a monodentate ligand; n1 represents 0 or 1; CI represents a required counterion; and mY represents an integer of 0 to 3, —R V1 ═R V2 —R V31 Formula (LV-1) —C≡C—R V32 Formula (LV-2) in the formulae, R V1 and R V2 each independently represent a nitrogen atom or CR V4 , R V4 represents a hydrogen atom or a substituent, R V31 represents a fused polycyclic aromatic ring group or a fused polycyclic heterocyclic group, and R V32 represents a fused polycyclic aromatic ring group or a heteroaryl group.
• US9614165B2
  申请人：——

  公开号：US9614165B2

  公开（公告）日：2017-04-04
• [EN] TOLUIDINE SULFONAMIDES AND THEIR USE AS-INHIBITORS<br/>[FR] TOLUIDINE SULFONAMIDES ET LEUR UTILISATION EN TANT QU'INHIBITEURS
  申请人：EUROPEAN MOLECULAR BIOLOGY LAB EMBL

  公开号：WO2010076034A1

  公开（公告）日：2010-07-08

  The present invention provides compounds of formula (I), wherein R1 is a monocyclic 5- or 6-membered heteroaryl; R4 is phenyl or monocyclic 5- or 6-membered heteroaryl; and the other substituents as defined in the claims, that inhibit cell proliferation and cell division and that inhibit the activation of Hypoxia Inducible Factor (HIF)--mediated transcription and signaling under hypoxic conditions. In one aspect, the compounds of the present invention are useful for the preparation of a medicament for the treatment or prevention of a disease or disorder selected from the group consisting of an inflammatory disease, a hyperproliferative disease or disorder, a hypoxia-related pathology and a disease characterized by excessive vascularisation. Also provided is a pharmaceutical composition, comprising a compound of the invention and a second therapeutic agent or radiation, useful for the treatment or prevention of the mentioned diseases or disorders.